Khongseeprai, K., Fak-am, M. and Banlupholsakul, K. (2026) “Development of an Anti-Bedsore Bed with Alternating Pressure Points and a Sub-Bed PID-Controlled Cooling System”, Science and Engineering Connect. Bangkok, Thailand, 49(3), pp. 281–310. available at: https://ph04.tci-thaijo.org/index.php/SEC/article/view/14056 (accessed: 3 October 2026).